TPS2001DDBVR TI Power Switch | SOT-23-5 | 0.5A, 2.7-5.5V

Product Overview

The TPS2001DDBVR from Texas Instruments is a 0.5A current-limited power-distribution switch with a single enable input. It is designed for applications where heavy capacitive loads and short circuits are likely to be encountered. The device integrates a 70mΩ N-channel MOSFET power switch with a charge pump, current limiting, and thermal shutdown protection. It operates over a wide input voltage range of 2.7V to 5.5V, making it suitable for 3V and 5V systems. The SOT-23-5 package offers a compact footprint for space-constrained designs.

Detailed Technical Specifications

Key Features

• Integrated 70mΩ N-channel MOSFET power switch
• Current limiting to prevent damage from overloads
• Thermal shutdown protection with hysteresis
• Undervoltage lockout (UVLO)
• Fast transient response
• Low quiescent current (85μA typical)
• Enable input compatible with 1.8V logic
• RoHS compliant and lead-free

Target Applications

• 5G base station power distribution
• Automotive dashboard infotainment systems
• USB peripheral power switches
• Portable and battery-powered devices
• Industrial control systems
• Set-top boxes and gaming consoles

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS2001DDBVR. Our core advantages include:

• 24/7 Global Customer Support: Professional team providing instant quotes and technical support worldwide.
• In-stock Inventory, Same-day Shipping: We maintain localized stock; orders confirmed before 4 PM are shipped the same day.
• HK-SZ Synergy, Flexible Settlement: Direct global shipping from Shenzhen with support for HK bank transfers and multi-currency.
• Escrow Secured Transactions: We support Escrow.com for secure transactions, ensuring peace of mind for batch orders.
• BOM Kitting & Sampling Services: Specialized sourcing for testing samples and urgent shortage components.

Quality Assurance & Compliance

Jasin Chip guarantees that all delivered products are 100% original factory stock with full quality assurance and traceability.

• 100% Original & Authentic: All components are guaranteed to be authentic with strict quality control.
• RoHS Compliant: All electronic components comply with international environmental and safety standards.
• Original Factory Packaging: We maintain original factory packaging and seals to ensure ESD protection and physical integrity.

產品概述

TPS2001DDBVR 是德州儀器 (TI) 推出的一款 0.5A 限流電源分配開關，具有單一使能輸入。該器件專為可能遇到大電容負載和短路的應用而設計。它集成了帶有電荷泵、電流限制和熱關斷保護的 70mΩ N 溝道 MOSFET 功率開關。工作輸入電壓範圍為 2.7V 至 5.5V，適用於 3V 和 5V 系統。SOT-23-5 封裝為空間受限的設計提供了緊湊的佔位面積。

詳細技術參數

核心特性

• 集成 70mΩ N 溝道 MOSFET 功率開關
• 電流限制以防止過載損壞
• 具有滯回功能的熱關斷保護
• 欠壓鎖定 (UVLO)
• 快速瞬態響應
• 低靜態電流 (典型值 85μA)
• 使能輸入兼容 1.8V 邏輯
• 符合 RoHS 標準且無鉛

典型應用場景

• 5G 基站電源分配
• 汽車儀表板信息娛樂系統
• USB 外設電源開關
• 便攜式和電池供電設備
• 工業控制系統
• 機頂盒和遊戲主機

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS2001DDBVR 提供全面的供應鏈與批發解決方案。 我們的核心優勢包括：

• 全天候環球客戶支援：專業團隊為您提供即時報價及技術支援，無需漫長等待。
• 現貨庫存，即日發貨：確保現貨充足。下午 4 點前確認訂單，即可安排當天寄出。
• 深港聯動，結算靈活：深圳直發全球，物流高效可靠；支援香港銀行戶口轉賬及多幣種結算。
• Escrow 擔保交易：支援 Escrow.com 平台交易，保障買賣雙方權益，小批量訂單亦可安心在線下單。
• BOM 配單與樣板服務：提供樣板測試及認證支援。專注一站式 BOM 配套及緊急缺料採購服務。

品質保證與合規

Jasin Chip 承諾所有出貨產品均為原廠正貨，具備完善的品質保證及產品可追溯性。

• 100% 原廠正貨：承諾所有供應零件均為原裝現貨，品質嚴格把關，來源清晰可追溯。
• 符合 RoHS 認證：所有電子元器件均符合國際環保標準及相關安全認證。
• 原廠封裝保護：嚴格保留原廠原始包裝及封條，確保物流過程中的靜電防護 (ESD) 與物理安全。

以上產品均為原廠正貨，提供 BOM 配單及現貨庫存支援，歡迎查詢。

HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]